52243337 has 2 divisors, whose sum is σ = 52243338. Its totient is φ = 52243336.

The previous prime is 52243333. The next prime is 52243343. The reversal of 52243337 is 73334225.

52243337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45373696 + 6869641 = 6736^2 + 2621^2 .

It is a cyclic number.

It is not a de Polignac number, because 52243337 - 2² = 52243333 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52243333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26121668 + 26121669.

It is an arithmetic number, because the mean of its divisors is an integer number (26121669).

Almost surely, 2^52243337 is an apocalyptic number.

It is an amenable number.

52243337 is a deficient number, since it is larger than the sum of its proper divisors (1).

52243337 is an equidigital number, since it uses as much as digits as its factorization.

52243337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 29.

The square root of 52243337 is about 7227.9552433589. The cubic root of 52243337 is about 373.8324265730.

The spelling of 52243337 in words is "fifty-two million, two hundred forty-three thousand, three hundred thirty-seven".